:root {
  color-scheme: light;
  --black: #050505;
  --near-black: #10110f;
  --white: #fff;
  --paper: #f5f5f1;
  --paper-deep: #e9e9e3;
  --text: #171815;
  --muted: #686a63;
  --line: #d6d6cf;
  --green: #b7f52f;
  --green-dark: #16250c;
  --blue: #8ec5ff;
  --orange: #ff9b56;
  --page: 1240px;
  --ease: cubic-bezier(.22, 1, .36, 1);
}

* { box-sizing: border-box; }

::selection {
  color: var(--black);
  background: var(--green);
  text-shadow: none;
}

::-moz-selection {
  color: var(--black);
  background: var(--green);
  text-shadow: none;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 84px;
}

html.lenis,
html.lenis body { height: auto; }

.lenis.lenis-smooth { scroll-behavior: auto !important; }
.lenis.lenis-smooth [data-lenis-prevent] { overscroll-behavior: contain; }
.lenis.lenis-stopped { overflow: hidden; }
.lenis.lenis-smooth iframe { pointer-events: none; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", "SF Pro Text", "Helvetica Neue", Arial, sans-serif;
  font-size: 16px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body.menu-open { overflow: hidden; }

a { color: inherit; }
button { font: inherit; }

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.page-width {
  width: min(var(--page), calc(100% - 64px));
  margin-inline: auto;
}

.narrow { max-width: 1040px; }
.section-dark { background: var(--black); color: var(--white); }
.section-light { background: var(--paper); color: var(--text); }
.section-green { background: var(--green); color: #14200b; }

.scroll-progress {
  position: fixed;
  inset: 0 0 auto;
  z-index: 1000;
  height: 3px;
  background: transparent;
  pointer-events: none;
}

.scroll-progress span {
  display: block;
  width: 100%;
  height: 100%;
  background: var(--green);
  transform: scaleX(0);
  transform-origin: left;
}

.site-header {
  position: fixed;
  z-index: 100;
  top: 0;
  left: 0;
  right: 0;
  height: 72px;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  padding: 0 max(24px, calc((100vw - var(--page)) / 2));
  color: var(--white);
  background: var(--black);
  border-bottom: 1px solid #242424;
  transition: height .35s var(--ease), background .35s ease;
}

.site-header.compact { height: 60px; }

.wordmark {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  width: fit-content;
  color: inherit;
  font-size: 17px;
  font-weight: 700;
  letter-spacing: -.025em;
  text-decoration: none;
}

.wordmark-mark {
  display: grid;
  place-items: center;
  width: 28px;
  height: 28px;
  color: var(--black);
  background: var(--green);
  font-size: 14px;
  font-weight: 900;
  border-radius: 7px;
}

.desktop-nav { display: flex; gap: 34px; }
.desktop-nav a {
  color: #a9aaa5;
  font-size: 13px;
  font-weight: 600;
  text-decoration: none;
  transition: color .25s ease;
}
.desktop-nav a:hover { color: var(--white); }

.nav-join {
  justify-self: end;
  border: 0;
  border-radius: 999px;
  padding: 10px 17px;
  color: var(--black);
  background: var(--white);
  font-size: 12px;
  font-weight: 700;
  cursor: pointer;
  transition: transform .3s var(--ease), background .3s ease;
}
.nav-join:hover { transform: scale(1.04); background: var(--green); }

.menu-toggle, .mobile-nav { display: none; }

.hero {
  position: relative;
  min-height: 100svh;
  overflow: hidden;
  padding: 176px 0 34px;
  display: flex;
  flex-direction: column;
}

.hero-content { position: relative; z-index: 2; flex: 1; }
.kicker {
  margin: 0 0 24px;
  color: #777a72;
  font-size: 12px;
  font-weight: 750;
  letter-spacing: .14em;
  text-transform: uppercase;
}
.section-dark .kicker { color: var(--green); }

.hero h1 {
  margin: 0;
  max-width: 1080px;
  font-size: clamp(68px, 10.4vw, 154px);
  font-weight: 680;
  letter-spacing: -.075em;
  line-height: .83;
}

.hero-line { display: block; overflow: hidden; padding-right: .08em; }
.hero-line > span { display: block; transform: translateY(115%); animation: hero-up 1.1s .12s var(--ease) forwards; }
.hero-line:nth-child(2) > span { animation-delay: .24s; }
.accent-line { color: var(--green); }

@keyframes hero-up { to { transform: translateY(0); } }

.hero-reveal { opacity: 0; transform: translateY(22px); animation: hero-fade .9s .55s var(--ease) forwards; }
.hero-summary.hero-reveal { animation-delay: .66s; }
.hero-actions.hero-reveal { animation-delay: .76s; }
.hero-meta.hero-reveal { animation-delay: .9s; }
@keyframes hero-fade { to { opacity: 1; transform: none; } }

.hero-summary {
  max-width: 650px;
  margin: 46px 0 0;
  color: #a9aaa6;
  font-size: clamp(18px, 2vw, 24px);
  line-height: 1.45;
  letter-spacing: -.02em;
}

.hero-actions { display: flex; align-items: center; gap: 30px; margin-top: 34px; }
.primary-button {
  display: inline-flex;
  align-items: center;
  gap: 28px;
  border: 0;
  border-radius: 999px;
  padding: 16px 17px 16px 24px;
  background: var(--white);
  color: var(--black);
  font-size: 16px;
  font-weight: 700;
  cursor: pointer;
  transition: transform .35s var(--ease), background .35s ease;
}
.primary-button:hover { transform: scale(1.035); background: var(--green); }
.button-icon { color: #73756f; font-size: 12px; }
.text-link { color: #bbbcb7; font-size: 14px; font-weight: 650; text-decoration: none; }
.text-link span { display: inline-block; margin-left: 5px; transition: transform .25s var(--ease); }
.text-link:hover span { transform: translateY(4px); }

.hero-meta {
  position: relative;
  z-index: 2;
  display: flex;
  flex-wrap: wrap;
  gap: 12px 32px;
  padding-top: 30px;
  color: #696b66;
  border-top: 1px solid #282828;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
}

.hero-orbit { position: absolute; inset: 0; pointer-events: none; }
.orbit { position: absolute; border: 1px solid #222; border-radius: 50%; }
.orbit-one { width: 52vw; height: 52vw; right: -20vw; top: 5vh; animation: orbit-spin 32s linear infinite; }
.orbit-two { width: 35vw; height: 35vw; right: -11vw; top: 18vh; border-color: #303329; animation: orbit-spin 22s linear infinite reverse; }
@keyframes orbit-spin { to { transform: rotate(360deg); } }
.hero-cube { position: absolute; display: block; background: var(--green); box-shadow: inset -12px -12px 0 rgba(0,0,0,.12); }
.cube-one { width: 38px; height: 38px; right: 9vw; top: 24vh; animation: cube-float 6s ease-in-out infinite; }
.cube-two { width: 18px; height: 18px; right: 27vw; top: 46vh; background: var(--blue); animation: cube-float 7s 1s ease-in-out infinite; }
.cube-three { width: 12px; height: 12px; right: 17vw; bottom: 15vh; background: var(--orange); animation: cube-float 5s .4s ease-in-out infinite; }
@keyframes cube-float { 50% { transform: translateY(-20px) rotate(8deg); } }

.statement { padding: 170px 0 120px; }
.statement h2, .section-heading h2 {
  margin: 0;
  font-size: clamp(54px, 8.5vw, 116px);
  font-weight: 650;
  letter-spacing: -.068em;
  line-height: .92;
}
.statement h2 span { color: #a6a79f; }
.statement-copy {
  max-width: 740px;
  margin: 55px 0 0 auto;
  color: var(--muted);
  font-size: clamp(20px, 2.5vw, 31px);
  line-height: 1.42;
  letter-spacing: -.032em;
}

.feature-stage { padding-bottom: 160px; }
.feature-grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: 22px; }
.feature-card {
  position: relative;
  min-height: 620px;
  overflow: hidden;
  padding: 44px;
  border-radius: 34px;
  background: var(--white);
  transition: transform .6s var(--ease), box-shadow .6s var(--ease);
}
.feature-card:hover { transform: translateY(-5px); box-shadow: 0 28px 70px rgba(18, 22, 16, .1); }
.feature-card h3 { margin: 0 0 15px; font-size: clamp(35px, 4.2vw, 58px); line-height: .98; letter-spacing: -.055em; }
.feature-card p { margin: 0; color: var(--muted); font-size: 17px; line-height: 1.55; }
.feature-copy { position: relative; z-index: 2; max-width: 620px; }
.feature-voice { background: #10110f; color: var(--white); }
.feature-voice .feature-copy { position: absolute; left: 44px; right: 44px; bottom: 44px; }
.feature-voice p { color: #a8aaa5; }
.inline-facts { display: flex; flex-wrap: wrap; gap: 8px; margin: 24px 0 0; padding: 0; list-style: none; }
.inline-facts li { padding: 7px 10px; border: 1px solid #373934; border-radius: 999px; color: #c7c8c4; font-size: 11px; font-weight: 700; }
.voice-art { position: absolute; inset: 0; }
.voice-player { position: absolute; z-index: 3; width: 46px; height: 78px; background: var(--green); border-radius: 8px 8px 5px 5px; }
.voice-player::before { content: ""; position: absolute; top: -38px; left: 3px; width: 40px; height: 40px; background: #e9e2cb; border-radius: 7px; }
.player-a { left: 27%; top: 26%; }
.player-b { right: 25%; top: 34%; background: var(--blue); transform: scale(.8); }
.sound-ring { position: absolute; left: 29%; top: 29%; border: 1px solid #4a6b27; border-radius: 50%; transform: translate(-50%, -50%); animation: sound-pulse 3.2s ease-out infinite; }
.ring-a { width: 140px; height: 140px; }
.ring-b { width: 260px; height: 260px; animation-delay: .7s; }
.ring-c { width: 390px; height: 390px; animation-delay: 1.4s; }
@keyframes sound-pulse { 0% { opacity: 0; transform: translate(-50%, -50%) scale(.7); } 35% { opacity: .8; } 100% { opacity: 0; transform: translate(-50%, -50%) scale(1.12); } }

.feature-structures { background: var(--green); color: #10170a; display: flex; flex-direction: column; justify-content: space-between; }
.feature-structures p { color: #405226; }
.structure-count { margin-top: 80px; }
.structure-count > span { display: block; font-size: clamp(120px, 18vw, 230px); font-weight: 680; line-height: .72; letter-spacing: -.1em; }
.structure-count small { display: block; margin-top: 28px; color: #405226; font-size: 12px; font-weight: 750; letter-spacing: .1em; text-transform: uppercase; }

.feature-trains { background: #dbeaff; min-height: 540px; display: flex; align-items: flex-end; }
.rail-diagram { position: absolute; left: 8%; right: 8%; top: 18%; height: 160px; }
.rail-line { position: absolute; left: 0; right: 0; top: 68px; height: 5px; background: #202c39; border-radius: 99px; }
.rail-line::after { content: ""; position: absolute; inset: 12px 0 auto; height: 1px; background: repeating-linear-gradient(90deg, #496177 0 2px, transparent 2px 15px); }
.station { position: absolute; z-index: 2; top: 48px; display: grid; place-items: center; width: 43px; height: 43px; border: 5px solid #202c39; border-radius: 50%; background: #dbeaff; font-size: 11px; font-weight: 800; }
.station-one { left: 0; }.station-two { left: 48%; }.station-three { right: 0; }
.train { position: absolute; z-index: 3; top: 49px; left: 12%; width: 65px; height: 36px; background: var(--orange); border: 4px solid #202c39; border-radius: 8px; animation: train-travel 8s var(--ease) infinite; }
@keyframes train-travel { 0%, 10% { left: 8%; } 45%, 55% { left: 44%; } 90%, 100% { left: calc(100% - 70px); } }

.feature-parkour { background: #edebe4; min-height: 540px; display: flex; align-items: flex-end; }
.course-lines { position: absolute; inset: 0; overflow: hidden; }
.course-lines span { position: absolute; width: 420px; height: 240px; border: 2px solid #cfcdc4; border-radius: 45% 55% 59% 41%; transform: rotate(-18deg); }
.course-lines span:nth-child(1) { top: -70px; left: -40px; }
.course-lines span:nth-child(2) { top: -15px; left: 40px; transform: scale(.8) rotate(-11deg); }
.course-lines span:nth-child(3) { top: 30px; left: 105px; transform: scale(.58) rotate(5deg); }
.course-lines span:nth-child(4) { top: 5px; right: -160px; transform: rotate(20deg); }
.course-lines span:nth-child(5) { top: 80px; right: -30px; transform: scale(.55) rotate(30deg); }
.card-link { display: inline-flex; gap: 8px; margin-top: 24px; font-size: 14px; font-weight: 700; text-decoration: none; }
.card-link span { transition: transform .3s var(--ease); }.card-link:hover span { transform: translate(3px, -3px); }

.setup { padding: 160px 0; }
.section-heading { max-width: 1000px; }
.section-heading > p:last-child { max-width: 650px; margin: 35px 0 0; color: #a4a6a0; font-size: 20px; line-height: 1.5; }
.setup-layout { display: grid; grid-template-columns: 260px 1fr; gap: 80px; margin-top: 120px; }
.setup-index {
  --active-step: 0;
  position: sticky;
  top: 94px;
  align-self: start;
  display: grid;
  gap: 5px;
  padding: 12px;
  border: 1px solid #292a27;
  border-radius: 22px;
  background: #141513;
  box-shadow: 0 22px 65px rgba(0, 0, 0, .22);
}
.setup-index-head { padding: 10px 10px 14px; }
.setup-index-head > div:first-child { display: flex; justify-content: space-between; align-items: center; gap: 15px; }
.setup-index-head span { color: #a1a39d; font-size: 11px; font-weight: 750; letter-spacing: .08em; text-transform: uppercase; }
.setup-index-head strong { color: #5e605a; font-size: 10px; font-weight: 700; text-transform: uppercase; }
.setup-progress { display: block; height: 3px; margin-top: 14px; overflow: hidden; border-radius: 99px; background: #2d2f2b; }
.setup-progress i { display: block; width: calc((var(--active-step) + 1) * 25%); height: 100%; border-radius: inherit; background: var(--green); transition: width .55s var(--ease); }
.setup-index a {
  display: grid;
  grid-template-columns: 28px 1fr;
  align-items: center;
  gap: 10px;
  min-height: 52px;
  padding: 8px 12px;
  color: #777973;
  border-radius: 13px;
  font-size: 13px;
  font-weight: 620;
  text-decoration: none;
  transition: color .3s ease, background .35s var(--ease), transform .35s var(--ease);
}
.setup-index a:hover { color: var(--white); background: #20211e; transform: translateX(3px); }
.setup-index a.active { color: var(--black); background: var(--green); transform: translateX(3px); }
.setup-index a > span {
  display: grid;
  place-items: center;
  width: 26px;
  height: 26px;
  color: var(--green);
  border: 1px solid #383a35;
  border-radius: 8px;
  font-size: 9px;
  font-weight: 850;
  transition: color .3s, background .3s, border-color .3s;
}
.setup-index a.active > span { color: var(--green); background: var(--black); border-color: var(--black); }
.setup-steps { min-width: 0; }
.setup-step { display: grid; grid-template-columns: 88px 1fr; gap: 30px; padding: 0 0 100px; margin-bottom: 100px; border-bottom: 1px solid #292a27; }
.setup-step:last-child { margin-bottom: 0; padding-bottom: 0; border-bottom: 0; }
.step-number { color: #494b46; font-size: 13px; font-weight: 750; }
.step-tag { margin: 0 0 16px; color: var(--green); font-size: 11px; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }
.setup-step h3 { margin: 0; max-width: 750px; font-size: clamp(39px, 5.2vw, 70px); line-height: .97; letter-spacing: -.055em; }
.setup-step > div > p:not(.step-tag):not(.fine-print) { max-width: 700px; margin: 25px 0 0; color: #a9aba5; font-size: 18px; line-height: 1.6; }
.compatibility-row { display: flex; flex-wrap: wrap; gap: 9px; margin-top: 28px; }
.compatibility-row span { padding: 8px 11px; border: 1px solid #353632; border-radius: 999px; color: #c4c6c0; font-size: 11px; font-weight: 700; }
.address-panel { width: min(100%, 650px); display: flex; align-items: center; justify-content: space-between; margin-top: 30px; padding: 24px 27px; color: var(--black); background: var(--green); border: 0; border-radius: 18px; cursor: pointer; transition: transform .35s var(--ease); }
.address-panel:hover { transform: scale(1.015); }
.address-panel span { font-size: clamp(25px, 4vw, 43px); font-weight: 700; letter-spacing: -.04em; }
.address-panel small { font-size: 11px; font-weight: 750; text-transform: uppercase; }
.command-list { display: grid; gap: 10px; max-width: 700px; margin-top: 30px; }
.command-list button { display: flex; align-items: center; justify-content: space-between; gap: 20px; width: 100%; padding: 18px 20px; color: var(--white); background: #181917; border: 1px solid #31322f; border-radius: 13px; cursor: pointer; text-align: left; transition: border-color .25s ease, transform .3s var(--ease); }
.command-list button:hover { border-color: var(--green); transform: translateX(4px); }
code, kbd { font-family: "SFMono-Regular", Consolas, "Liberation Mono", monospace; }
.command-list code { color: var(--green); font-size: 14px; }
.command-list span { color: #777973; font-size: 11px; text-transform: uppercase; }
.fine-print { margin-top: 16px; color: #70726c; font-size: 13px; }
.download-button { display: flex; flex-direction: column; gap: 4px; width: min(100%, 650px); margin-top: 30px; padding: 20px 22px; color: var(--black); background: var(--white); border-radius: 15px; text-decoration: none; transition: transform .35s var(--ease), background .3s ease; }
.download-button:hover { transform: scale(1.015); background: var(--green); }
.download-button span { font-size: 18px; font-weight: 720; }.download-button small { color: #6b6d67; font-size: 11px; }
.micro-steps { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px 30px; max-width: 700px; margin: 30px 0 0; padding-left: 20px; color: #92948e; font-size: 13px; }
kbd { display: inline-grid; place-items: center; min-width: 28px; padding: 3px 7px; color: var(--black); background: var(--white); border-radius: 6px; font-size: .8em; font-weight: 800; }
.link-pair { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 30px; }
.link-pair a { padding: 12px 15px; border: 1px solid #393a37; border-radius: 999px; color: #d0d2cc; font-size: 13px; font-weight: 650; text-decoration: none; transition: color .25s, border-color .25s; }
.link-pair a:hover { color: var(--green); border-color: var(--green); }

.installer-panel { display: grid; grid-template-columns: .78fr 1.22fr; gap: 70px; margin-top: 140px; padding: 64px; overflow: hidden; border: 1px solid #333530; border-radius: 30px; background: #181917; }
.installer-intro, .installer-options, .installer-option { min-width: 0; }
.installer-intro h3 { margin: 18px 0 24px; font-size: clamp(42px, 5vw, 70px); line-height: .95; letter-spacing: -.06em; }
.installer-intro > p:last-of-type { max-width: 520px; margin: 0; color: #979a93; font-size: 15px; line-height: 1.65; }
.installer-trust { display: flex; flex-wrap: wrap; gap: 7px; margin-top: 32px; }
.installer-trust span { padding: 7px 10px; color: #aeb1a9; border: 1px solid #383a35; border-radius: 999px; font-size: 10px; font-weight: 750; text-transform: uppercase; }
.installer-options { display: grid; gap: 12px; align-content: center; }
.installer-option { padding: 26px; border: 1px solid #343632; border-radius: 19px; background: #111210; transition: border-color .3s ease, transform .4s var(--ease); }
.installer-option:hover { border-color: #53564e; transform: translateY(-3px); }
.installer-option-head, .installer-option-head > div, .installer-meta { display: flex; align-items: center; }
.installer-option-head { justify-content: space-between; gap: 20px; }
.installer-option-head > div { gap: 11px; }
.installer-option-head strong { font-size: 17px; }
.installer-option-head > span { color: #696b66; font-size: 10px; font-weight: 750; letter-spacing: .08em; text-transform: uppercase; }
.platform-mark { display: grid; place-items: center; min-width: 32px; height: 32px; padding: 0 6px; color: var(--black); background: var(--green); border-radius: 9px; font-family: "SFMono-Regular", Consolas, monospace; font-size: 12px; font-weight: 850; }
.installer-option > p { margin: 17px 0 20px; color: #858880; font-size: 12px; line-height: 1.55; }
.install-command { display: flex; align-items: center; justify-content: space-between; gap: 16px; width: 100%; padding: 15px 16px; overflow: hidden; color: #dfe1da; background: #22231f; border: 1px solid #32342f; border-radius: 11px; cursor: pointer; text-align: left; transition: border-color .25s, background .25s; }
.install-command:hover { border-color: var(--green); background: #272923; }
.install-command code { overflow: hidden; font-size: 11px; text-overflow: ellipsis; white-space: nowrap; }
.install-command span { flex: 0 0 auto; color: var(--green); font-size: 10px; font-weight: 800; text-transform: uppercase; }
.installer-meta { justify-content: space-between; gap: 16px; margin-top: 13px; }
.installer-meta a { color: #aeb1a9; font-size: 11px; font-weight: 700; text-decoration: none; }
.installer-meta a:hover { color: var(--green); }
.installer-meta code { color: #5f625c; font-size: 9px; }

.plugins { padding: 160px 0; }
.split-heading { max-width: none; display: grid; grid-template-columns: 1.2fr .8fr; align-items: end; gap: 80px; }
.split-heading > p { margin: 0 0 5px; color: var(--muted); font-size: 19px; line-height: 1.55; }
.plugin-filters { display: flex; flex-wrap: wrap; gap: 8px; margin: 70px 0 45px; }
.plugin-filters button { padding: 10px 14px; border: 1px solid var(--line); border-radius: 999px; color: #65675f; background: transparent; font-size: 12px; font-weight: 700; cursor: pointer; transition: color .25s, background .25s, border-color .25s; }
.plugin-filters button span { margin-left: 5px; opacity: .6; }
.plugin-filters button.active, .plugin-filters button:hover { color: var(--white); background: var(--black); border-color: var(--black); }
.plugin-list { border-top: 1px solid var(--line); }
.plugin-row { display: grid; grid-template-columns: 60px 1fr auto; align-items: center; gap: 20px; min-height: 122px; padding: 24px 8px; border-bottom: 1px solid var(--line); transition: opacity .35s ease, transform .5s var(--ease), background .25s ease; }
.plugin-row:hover { background: var(--white); }
.plugin-row.filtered-out { display: none; }
.plugin-index { color: #a2a39c; font-size: 11px; font-weight: 800; }
.plugin-row h3 { margin: 0 0 5px; font-size: clamp(21px, 2.5vw, 30px); letter-spacing: -.035em; }
.plugin-row p { margin: 0; color: var(--muted); font-size: 14px; }
.plugin-type { padding: 7px 10px; border: 1px solid var(--line); border-radius: 999px; color: #767870; font-size: 10px; font-weight: 750; text-transform: uppercase; }

.operations { padding: 150px 0; }
.operations .kicker { color: #415e20; }
.operations-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; margin-top: 90px; background: #799f29; border: 1px solid #799f29; }
.operation-card { min-height: 330px; padding: 30px; background: var(--green); }
.operation-value { display: block; font-size: clamp(55px, 7vw, 88px); font-weight: 680; letter-spacing: -.07em; }
.operation-card h3 { margin: 80px 0 12px; font-size: 18px; letter-spacing: -.025em; }
.operation-card p { margin: 0; color: #415e20; font-size: 13px; line-height: 1.55; }

.support { padding: 160px 0; }
.support-layout { display: grid; grid-template-columns: .65fr 1.35fr; gap: 100px; }
.faq-list { border-top: 1px solid var(--line); }
.faq-list details { border-bottom: 1px solid var(--line); }
.faq-list summary { display: flex; justify-content: space-between; gap: 25px; padding: 27px 0; list-style: none; font-size: 19px; font-weight: 650; cursor: pointer; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary span { position: relative; flex: 0 0 20px; width: 20px; height: 20px; }
.faq-list summary span::before, .faq-list summary span::after { content: ""; position: absolute; top: 9px; left: 2px; width: 16px; height: 2px; background: var(--text); transition: transform .35s var(--ease); }
.faq-list summary span::after { transform: rotate(90deg); }
.faq-list details[open] summary span::after { transform: rotate(0); }
.faq-list details > div { display: grid; grid-template-rows: 0fr; transition: grid-template-rows .45s var(--ease); }
.faq-list details[open] > div { grid-template-rows: 1fr; }
.faq-list details > div > p { overflow: hidden; margin: 0; max-width: 720px; color: var(--muted); font-size: 16px; line-height: 1.65; }
.faq-list details[open] > div > p { padding-bottom: 30px; }

.final-cta { padding: 160px 0 120px; text-align: center; }
.final-cta h2 { margin: 0; font-size: clamp(78px, 14vw, 190px); line-height: .78; letter-spacing: -.08em; }
.giant-address { display: inline-flex; align-items: center; gap: 30px; margin-top: 75px; padding: 19px 20px 19px 30px; border: 0; border-radius: 999px; color: var(--black); background: var(--green); cursor: pointer; transition: transform .4s var(--ease); }
.giant-address:hover { transform: scale(1.04); }
.giant-address span { font-size: clamp(22px, 4vw, 40px); font-weight: 720; letter-spacing: -.04em; }
.giant-address small { padding: 10px 14px; border-radius: 999px; background: var(--black); color: var(--white); font-size: 10px; font-weight: 750; text-transform: uppercase; }

.site-footer { padding: 75px 0 25px; background: var(--near-black); color: var(--white); }
.footer-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; }
.footer-wordmark { margin-bottom: 20px; }
.footer-grid > div > p { color: #747670; font-size: 13px; }
.footer-links { display: grid; grid-template-columns: repeat(2, 1fr); gap: 30px; }
.footer-links > div { display: grid; align-content: start; gap: 10px; }
.footer-links strong { margin-bottom: 6px; color: #777973; font-size: 10px; text-transform: uppercase; }
.footer-links a, .footer-links button { width: fit-content; padding: 0; border: 0; color: #babcb6; background: transparent; font-size: 13px; text-decoration: none; cursor: pointer; }
.footer-links a:hover, .footer-links button:hover { color: var(--green); }
.footer-bottom { display: flex; justify-content: space-between; gap: 20px; margin-top: 80px; padding-top: 20px; border-top: 1px solid #292a27; color: #5e605a; font-size: 10px; text-transform: uppercase; }

.toast { position: fixed; z-index: 300; left: 50%; bottom: 28px; padding: 12px 18px; border-radius: 999px; color: var(--white); background: #20211f; font-size: 12px; font-weight: 700; transform: translate(-50%, 90px); transition: transform .45s var(--ease); box-shadow: 0 14px 40px rgba(0,0,0,.24); }
.toast.visible { transform: translate(-50%, 0); }

.reveal { opacity: 0; transform: translate3d(0, 38px, 0); will-change: transform, opacity; transition: opacity .9s var(--ease), transform .9s var(--ease); }
.reveal.in-view { opacity: 1; transform: translate3d(0, 0, 0); will-change: auto; }
.delay-one { transition-delay: .1s; }.delay-two { transition-delay: .2s; }.delay-three { transition-delay: .3s; }

@media (max-width: 980px) {
  .feature-grid, .split-heading, .support-layout { grid-template-columns: 1fr; }
  .setup-layout { grid-template-columns: 1fr; gap: 55px; }
  .setup-index { position: static; display: flex; overflow-x: auto; padding: 8px; border-radius: 17px; scrollbar-width: none; }
  .setup-index::-webkit-scrollbar { display: none; }
  .setup-index-head { display: none; }
  .setup-index a { flex: 0 0 auto; min-height: 45px; white-space: nowrap; }
  .installer-panel { grid-template-columns: 1fr; gap: 50px; }
  .operations-grid { grid-template-columns: repeat(2, 1fr); }
  .feature-card { min-height: 560px; }
  .support-layout { gap: 60px; }
}

@media (max-width: 760px) {
  html { scroll-padding-top: 68px; }
  .page-width { width: min(100% - 32px, var(--page)); }
  .site-header { height: 62px; grid-template-columns: 1fr auto; padding-inline: 18px; }
  .desktop-nav, .nav-join { display: none; }
  .menu-toggle { display: grid; gap: 6px; width: 42px; height: 42px; place-content: center; padding: 0; border: 0; background: transparent; cursor: pointer; }
  .menu-toggle span:not(.sr-only) { display: block; width: 20px; height: 1px; background: var(--white); transition: transform .3s var(--ease); }
  .menu-toggle[aria-expanded="true"] span:first-child { transform: translateY(3.5px) rotate(45deg); }
  .menu-toggle[aria-expanded="true"] span:nth-child(2) { transform: translateY(-3.5px) rotate(-45deg); }
  .mobile-nav { position: fixed; inset: 62px 0 0; display: flex; flex-direction: column; padding: 45px 24px; background: var(--black); transform: translateX(100%); transition: transform .5s var(--ease); }
  .mobile-nav.open { transform: none; }
  .mobile-nav a { padding: 16px 0; border-bottom: 1px solid #252525; color: var(--white); font-size: 28px; font-weight: 620; letter-spacing: -.04em; text-decoration: none; }
  .hero { min-height: max(760px, 100svh); padding: 112px 0 26px; }
  .hero h1 { max-width: 340px; font-size: clamp(56px, 17vw, 72px); line-height: .84; }
  .hero-summary { max-width: 350px; margin-top: 30px; font-size: 18px; line-height: 1.45; }
  .hero-actions { align-items: flex-start; flex-direction: column; gap: 16px; margin-top: 28px; }
  .primary-button { min-height: 54px; }
  .hero-meta { gap: 9px 22px; padding-top: 22px; font-size: 9px; }
  .orbit-one { width: 100vw; height: 100vw; right: -65vw; top: 18vh; }
  .orbit-two { width: 75vw; height: 75vw; right: -48vw; top: 26vh; }
  .cube-one, .cube-two { display: none; }
  .statement, .plugins, .support, .setup { padding: 84px 0; }
  .statement h2, .section-heading h2 { font-size: 50px; line-height: .94; }
  .section-heading > p:last-child { margin-top: 24px; font-size: 16px; }
  .statement-copy { margin-top: 30px; font-size: 20px; }
  .feature-stage { padding-bottom: 84px; }
  .feature-grid { gap: 14px; }
  .feature-card { min-height: 460px; padding: 24px; border-radius: 22px; }
  .feature-voice .feature-copy { left: 28px; right: 28px; bottom: 28px; }
  .feature-voice .player-a { top: 11%; }
  .feature-voice .player-b { top: 14%; }
  .feature-voice .sound-ring { top: 15%; }
  .feature-card h3 { font-size: 36px; }
  .feature-card p { font-size: 15px; }
  .feature-structures { min-height: 420px; }
  .structure-count { margin-top: 45px; }
  .structure-count > span { font-size: 130px; }
  .feature-trains, .feature-parkour { min-height: 440px; }
  .setup-layout { gap: 44px; margin-top: 54px; }
  .setup-index { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 5px; width: 100%; overflow: visible; padding: 7px; }
  .setup-index a { display: grid; grid-template-columns: 1fr; min-width: 0; min-height: 44px; padding: 7px; font-size: 0; transform: none; }
  .setup-index a:hover, .setup-index a.active { transform: none; }
  .setup-index a > span { width: 28px; height: 28px; font-size: 9px; }
  .setup-step { grid-template-columns: 1fr; gap: 12px; margin-bottom: 54px; padding-bottom: 54px; }
  .setup-step h3 { font-size: 36px; line-height: 1; }
  .setup-step > div > p:not(.step-tag):not(.fine-print) { margin-top: 18px; font-size: 16px; line-height: 1.55; }
  .address-panel { margin-top: 24px; padding: 19px; border-radius: 14px; }
  .address-panel span { font-size: 25px; }
  .command-list button { align-items: flex-start; flex-direction: column; gap: 6px; padding: 15px; }
  .command-list code { font-size: 12px; }
  .micro-steps { grid-template-columns: 1fr; }
  .installer-panel { grid-template-columns: minmax(0, 1fr); gap: 34px; width: 100%; margin-top: 70px; padding: 20px; border-radius: 20px; }
  .installer-intro h3 { margin-top: 14px; font-size: 36px; }
  .installer-intro > p:last-of-type { font-size: 14px; }
  .installer-trust { gap: 6px; margin-top: 24px; }
  .installer-trust span { padding: 6px 8px; font-size: 8px; }
  .installer-option { width: 100%; padding: 17px; }
  .installer-option > p { font-size: 12px; }
  .install-command { min-width: 0; padding: 13px; }
  .install-command code { min-width: 0; }
  .installer-meta { align-items: flex-start; flex-direction: column; gap: 8px; }
  .split-heading { gap: 30px; }
  .split-heading > p { font-size: 16px; }
  .plugin-filters { gap: 6px; margin: 38px 0 30px; }
  .plugin-filters button { padding: 9px 11px; font-size: 11px; }
  .plugin-row { grid-template-columns: 32px 1fr; gap: 12px; min-height: 104px; padding: 19px 4px; }
  .plugin-row h3 { font-size: 21px; }
  .plugin-row p { font-size: 13px; line-height: 1.45; }
  .plugin-type { display: none; }
  .operations { padding: 84px 0; }
  .operations-grid { grid-template-columns: 1fr; }
  .operation-card { min-height: 220px; padding: 26px; }
  .operation-card h3 { margin-top: 34px; }
  .support-layout { gap: 42px; }
  .faq-list summary { gap: 18px; padding: 22px 0; font-size: 17px; }
  .faq-list details > div > p { font-size: 14px; }
  .final-cta { padding: 90px 0 76px; }
  .final-cta h2 { font-size: 64px; line-height: .82; }
  .giant-address { flex-direction: column; width: 100%; gap: 12px; margin-top: 50px; border-radius: 22px; padding: 18px; }
  .site-footer { padding-top: 60px; }
  .footer-grid { grid-template-columns: 1fr; gap: 42px; }
  .footer-bottom { margin-top: 52px; }
  .footer-bottom { align-items: flex-start; flex-direction: column; }
}

@media (max-width: 360px) {
  .hero h1 { font-size: 52px; }
  .statement h2, .section-heading h2 { font-size: 44px; }
  .setup-step h3, .feature-card h3, .installer-intro h3 { font-size: 33px; }
  .final-cta h2 { font-size: 56px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; scroll-behavior: auto !important; transition-duration: .01ms !important; }
  .reveal, .hero-reveal, .hero-line > span { opacity: 1; transform: none; }
}